1. Trace Elements in the Terrestrial Environment;Adriano,1986
2. Biomarkers for human biomonitoring;Alimonti,2008
3. Multivariate correlation of deposition data of 8 different air pollutants to lichen data in a small town in Switzerland;Amman;Adv. Aerobiol.,1987
4. Guidelines for the use of epiphytic lichens as biomonitors of atmospheric deposition of trace elements;Bargagli,2002
5. Heavy metal determination by ICP-AES coupled with ultrasonic nebulization using the lichen Usnea densirostra (Tayl.) as a biomonitor of pollution in San Luis, Argentina;Bernasconi;Ars Pharm.,2000